英语词汇secondary switching center怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary switching center
释义	secondary switching center 简明释义辅助交换中心，次级交换中心网络释义 1 ?辅助交换中心 ... sense switch 读出开关; 感测开关; 更变开关; 检测开关 secondary switching center 辅助交换中心 sensing and switching device 读出转换装置 ...
随便看	time saver time-saver timesaver timesaver time-saver time saving time-saving timesaving time-saving bonus time-saving commodities time savings time savings time between overhauls time scale time-scale timescale time scale action time-scale calibration method time scale check time scale decomposition time scaled network plan time scale factor time-scale factor time scale factor time-scale geomagnetic polarity

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。